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Rafael Micro

Rafael Micro is a pioneering force in the radio frequency integrated circuit (RFIC) landscape, holding a significant portion of the global TV receiver market. With over 30% of worldwide share in this space, they are renowned for their innovative design and excellence in RFIC technology. The company embodies a blend of science and creativity akin to the historical Italian Renaissance masters, constantly pushing the boundaries of technology with unique and forward-thinking solutions. The company specializes in crafting RF integrated circuits with a focus on groundbreaking product categories such as IoT Connectivity, Optical Networking, and TV Receiver technology. This diverse range of offerings equips them to cater to the needs of various sectors including smart grids, smart homes, and specialized IoT networks. They are particularly known for their ultra-low power SoCs and RF transceivers that deliver exceptional energy efficiency and high sensitivity, tailored for the smart home and smart city applications. Rafael Micro’s product development is driven by a commitment to reducing power consumption while enhancing performance. Their expertise in dual-band multiple protocol SOCs and RF transceivers supports various communication protocols such as Bluetooth and Zigbee, fostering seamless integration in IoT environments. Their design services extend beyond just RF-centric ASICs, reflecting their comprehensive approach to customer solutions. Headquartered in Taiwan, Rafael Micro offers highly integrated products for optical communication with their advanced CMOS-based technology ensuring high-speed and secure data transmission. Their contributions also extend to satellite communication, providing state-of-the-art RF downconverters for satellite TV signal reception and distribution. This wide-ranging portfolio not only sustains their leadership in the semiconductor industry but also reinforces their impact on the evolution of connected technologies. Read more

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7
IPs available

24-bit SD ADC with AFE

The 24-bit Sigma-Delta ADC with Analog Front End (AFE) from Rafael Micro is tailored for applications requiring high fidelity and noise-free signal conversion. This solution is optimized for precision measurement systems and audio processing scenarios, where maintaining data integrity is pivotal. Its design prioritizes energy efficiency while maintaining top performance metrics. The combination of 24-bit resolution with a front-end that minimizes noise and distortion makes it suitable for smart home devices and healthcare monitoring systems. This ADC can handle complex analog inputs with ease, ensuring high-quality digital output for further processing. By employing advanced signal processing techniques, it assures high accuracy and robustness, even in electrically noisy environments. In addition, its small form factor allows for seamless integration into existing designs, making it an optimal choice for designers seeking to upscale their product features without compromising on space or performance.

Rafael Micro
TSMC
28nm
A/D Converter, Analog Subsystems, RF Modules
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UWB (Carrier around 6GHz, BW about 500MHz)

The Ultra-Wideband (UWB) solution from Rafael Micro is engineered for high-speed, short-range communication operating around a 6GHz carrier frequency with a bandwidth of about 500MHz. This technology is particularly effective for accurate positioning and real-time location systems (RTLS), making it indispensable in applications demanding high precision such as asset tracking and indoor navigation. UWB's low power nature combined with its ability to penetrate obstacles makes it ideal for use in complex environments like warehouses and hospitals. The wide bandwidth enables the transmission of large data volumes swiftly and securely, enhancing performance in data-rich applications such as augmented reality (AR) and virtual reality (VR) systems. This UWB solution supports various advanced features including secure channels and interference avoidance, ensuring reliable connectivity across devices. Its deployment is straightforward, and it can be a game-changer in smart infrastructure setups, providing the backbone for next-generation industrial and commercial solutions.

Rafael Micro
TSMC, UMC
28nm, 40nm
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BLE 5.1 RF/MODEM/Baseband and LL/Stack/Profile

This Bluetooth 5.1 solution integrates RF, MODEM, Baseband, and LL/Stack, offering a comprehensive package for low energy and high-efficiency applications. Designed to enhance IoT solutions, it provides robust connectivity with improved location services, leveraging features such as angle of arrival and angle of departure detection to enable advanced positioning capabilities within smart home environments. The architecture ensures compatibility with existing Bluetooth-enabled devices, fostering easier integration into diverse environments from wearables to smart appliances. With a strong emphasis on reduced power consumption, it maintains connectivity without compromising performance. The IP is structured to support the development of versatile products tailored to specific connectivity needs, making it highly sought after for smart city and industrial IoT setups. Utilizing sophisticated algorithms, it improves data transfer speeds while maintaining a small footprint crucial for space-constrained applications. Ideal for developers focused on rapid prototyping and streamlined deployment, this solution leads in merging innovative technology with practicality, shaping the future landscape of connected devices.

Rafael Micro
TSMC, UMC
28nm, 40nm
802.11, USB, Wireless Processor
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Integer PLL

The Integer Phase-Locked Loop (PLL) from Rafael Micro caters to applications where precise clock generation and timing are crucial. This PLL is marked by its simplicity and reliability, offering consistent performance in frequency control for a variety of electronic devices, including telecommunications and computing hardware. Engineered for low jitter and fast lock times, this Integer PLL is ideal for systems requiring rapid response and stability. Its design supports integration in complex circuits, aiding in reducing overall system latency—a key feature for high-speed data processing applications. This PLL solution helps in achieving optimal frequency synthesis with minimal power overhead, aligning well with energy-conscious design strategies. Thus, it becomes an integral component for designing next-generation electronic systems that value both efficiency and performance.

Rafael Micro
TSMC
28nm
Clock Synthesizer, PLL
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Quad Channel ISDB-T RF Module

The Quad Channel Integrated Services Digital Broadcasting-Terrestrial (ISDB-T) RF Module by Rafael Micro offers a robust solution for digital television broadcasting. This module is designed to handle multiple ISDB-T channels simultaneously, thus providing extensive coverage and service availability in broadcast applications. Engineered to deliver excellent signal integrity, it is capable of processing digital signals effectively in challenging environments, whether in urban settings with dense signal activity or rural areas with longer signal transmission requirements. This unit excels in maintaining high-quality video and audio transmission without distortion, essential for both standard and high-definition broadcast services. The module is suited for various applications, including set-top boxes and integrated television receivers. Its compact design allows for seamless incorporation into different systems, ensuring that systems can benefit from enhanced ISDB-T functionality without requiring significant changes in hardware design.

Rafael Micro
TSMC
28nm
NTSC/PAL/SECAM, Receiver/Transmitter, RF Modules, VME Controller
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Franc-N LC tank PLL

The Franc-N LC Tank Phase-Locked Loop (PLL) from Rafael Micro is engineered for applications demanding high frequency stability. Utilizing LC tank technology, this PLL achieves low phase noise and high linearity, making it exceptionally suitable for RF communication systems, including transceivers and satellite communications. Its design emphasizes low power consumption while delivering high performance, a critical consideration for mobile and battery-powered devices. With a robust architecture, the Franc-N LC tank PLL can seamlessly generate a stable and accurate frequency reference, essential in transmitters and receivers. Developers benefit from its adaptability in varying environmental conditions, as it provides consistent output across a range of temperatures and voltages. Its compact size and reliable performance make it a preferred choice in the design of agile RF systems, driving advancements in communication technologies.

Rafael Micro
TSMC
28nm
PLL
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Blue.ga 5G Radio Transceiver with mm-Wave Support

Rafael Micro's Blue.ga 5G Radio Transceiver with mm-Wave Support offers high-frequency broadband communication that is foundational for next-gen mobile networks. Equipped to handle the complexities of mm-Wave bands, it enables ultra-reliable and low-latency connections crucial for modern telecommunication demands. The architecture supports rapid data transfer and enhanced spectral efficiency, optimizing performance in both dense urban settings and sprawling rural environments. This flexibility ensures that carriers can deploy robust network infrastructure without significant modifications to existing frameworks. Ideal for a broad spectrum of 5G applications, this transceiver supports a wide range of frequencies, enabling high-speed internet, IoT integration, and smart city deployments. Its energy-efficient design makes it sustainable for long-term use, addressing both current and emerging communication standards.

Rafael Micro
TSMC
28nm
3GPP-5G
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